 | Robin Williams als Paul Barnell |
 | Holly Hunter als Margaret Barnell |
 | Giovanni Ribisi als Ted |
 | Tim Blake Nelson als Gary |
 | W. Earl Brown als Jimbo |
 | Woody Harrelson als Raymond Barnell |
 | Alison Lohman als Tiffany |
 | Marina Stephenson Kerr als Avis |
 | Billy Merasty als Cam |
 | Ralph Alderman als Mr. Branch |
 | Frank Adamson als Detective Boyle |
 | Andrea Shawcross als Hair Stylist |
| Ryan Miranda als Korean-am teenager |
 | Craig March als Howard |
 | Ty Wood als Paperboy |
 | Frank C. Turner als Dave |
 | Joanne Rodriguez als TV Reporter |
| Eric Epstein als Minister |
 | Brenda McDonald als Mrs Wherry |
| Deena Fontaine als Female Cop |
| James Glennon | Director of Photography |
| Deborah Aquila | Casting |
| Christopher Roberts | Producer |
| Julie Monroe | Editor |
| Christopher Eberts | Producer |
| Mark Mothersbaugh | Original Music Composer |
| Darena Snowe | Costume Design |
| Julian Ashby | Art Direction |
| John Schimmel | Executive Producer |
| Michael Birnbaum | Executive Producer |
| Jon Billington | Production Design |
| Hannah Leader | Executive Producer |
| Kia Jam | Executive Producer |
| Stephen Arndt | Set Decoration |
| Andreas Grosch | Executive Producer |
| David Faigenblum | Producer |
| Mark Mylod | Director |
| Andreas Schmid | Executive Producer |
| Elaine Dysinger | Co-Producer |
| Sharon Harel-Cohen | Co-Executive Producer |
| Katie Kempe-Smith | Producer |
| Tricia Wood | Casting |
| Collin Friesen | Writer |
| Jane Barclay | Executive Producer |
| Rick Skene | Stunt Coordinator |
| Rick Skene | Stunts |
| Lesley Oswald | Production Manager |
| Richard O'Brien-Moran | First Assistant Director |
| Nancy Kirhoffer | Post Production Supervisor |
| Richard B. Molina | Assistant Editor |
| Réjean Labrie | Art Direction |
| Wendy Harke | Set Decoration |
| Lindsey Bart | Set Dresser |
| Owen Bird | Set Dresser |
| Remi Verfaillie | Set Dresser |
| Mecca Thornhill | Set Dresser |
| Will Antoniuk | Art Department Coordinator |
| Douglas Craik | Camera Operator |
| Mark Cohen | First Assistant Camera |
| Álex Martínez | Second Assistant Camera |
| Michael Marshall | "B" Camera Operator |
| Len Peterson | First Assistant "B" Camera |
| Daniel Quesnel | Second Assistant "B" Camera |
| Ronald Hersey | Aerial Director of Photography |
| Chris Helcermanas-Benge | Still Photographer |
| Louis Marion | Sound Mixer |
| Louis Piché | Boom Operator |
| Stan Mak | Boom Operator |
| Larry Spittle | Property Master |
| Ryan Berzuk | Assistant Property Master |
| Alanna Mills | Script Supervisor |
| Doug Morrow | Key Makeup Artist |
| Cheri Minns | Makeup Artist |
| Katherine James | Makeup Artist |
| Sanna Seppanen | Key Hair Stylist |
| Jennifer Machnee | First Assistant Makeup Artist |
| Pina Robinson | First Assistant Hairstylist |
| Janet Gayford | Production Coordinator |
| Olaf Dux | Construction Coordinator |
| Bill Sinosich | Head Carpenter |
| Paul Courchaine | Payroll Accountant |
| Michael Umble | Unit Publicist |
| John Mysyk | Transportation Coordinator |
| Jon Taylor | Sound Re-Recording Mixer |
| Brad Sherman | Sound Re-Recording Mixer |
| Karen Baker Landers | Supervising Sound Editor |
| Chris Jargo | ADR Supervisor |
| Craig S. Jaeger | Foley Supervisor |
| Tony Negrete | Assistant Sound Editor |
| Philip D. Morrill | Assistant Sound Editor |
| Dan Hegeman | Sound Effects Editor |
| Christopher Assells | Sound Effects Editor |
| Nerses Gezalyan | Foley Mixer |
| James Moriana | Foley Artist |
| Jeffrey Wilhoit | Foley Artist |
| Christopher Moriana | Foley Artist |
| Catherine Harper | Foley Artist |
| April McMorris | Digital Intermediate Producer |
| Rick Downey | Negative Cutter |
| Charles Martin Inouye | Music Editor |
